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-rw-r--r--app/models/glitch/filter_helper.rb16
1 files changed, 12 insertions, 4 deletions
diff --git a/app/models/glitch/filter_helper.rb b/app/models/glitch/filter_helper.rb
index 0dfd69526..11be877c1 100644
--- a/app/models/glitch/filter_helper.rb
+++ b/app/models/glitch/filter_helper.rb
@@ -1,12 +1,16 @@
+require 'htmlentities'
+
 class Glitch::FilterHelper
   include ActionView::Helpers::SanitizeHelper
 
   attr_reader :text_matcher
   attr_reader :tag_matcher
+  attr_reader :entity_decoder
 
   def initialize(receiver_id)
-    @text_matcher = Glitch::KeywordMute.text_matcher_for(receiver_id)
-    @tag_matcher  = Glitch::KeywordMute.tag_matcher_for(receiver_id)
+    @text_matcher   = Glitch::KeywordMute.text_matcher_for(receiver_id)
+    @tag_matcher    = Glitch::KeywordMute.tag_matcher_for(receiver_id)
+    @entity_decoder = HTMLEntities.new
   end
 
   def matches?(status)
@@ -16,8 +20,12 @@ class Glitch::FilterHelper
   private
 
   def matchers_match?(status)
-    text_matcher.matches?(strip_tags(status.text)) ||
-      text_matcher.matches?(strip_tags(status.spoiler_text)) ||
+    text_matcher.matches?(prepare_text(status.text)) ||
+      text_matcher.matches?(prepare_text(status.spoiler_text)) ||
       tag_matcher.matches?(status.tags)
   end
+
+  def prepare_text(text)
+    entity_decoder.decode(strip_tags(text))
+  end
 end